Example usage for org.apache.commons.httpclient URIException getStackTrace

Introduction

In this page you can find the example usage for org.apache.commons.httpclient URIException getStackTrace.

Prototype

public StackTraceElement[] getStackTrace() 

Source Link

Document

Provides programmatic access to the stack trace information printed by #printStackTrace() .

Usage

From source file:data.engine.request.builder.RequestBuilder.java

private String EncodeQuery(String query) {
    String str = "";
    try {/*from  w w w . java 2  s. c  o  m*/
        str = URIUtil.encodeQuery(query);
    } catch (URIException ex) {
        System.out.println("Unable to encode request query " + ex.getStackTrace());
    }
    return str;
}

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From source file:io.cortical.services.api.client.ApiInvoker.java

/** 
* Serialize an Object./*from   w w w  .  j  a v a  2 s  .  co  m*/
* @param host the targeted host
* @param path the targeted rest endpoint
* @param method the HTTP method
* @param queryParams the query parameters
* @param body the obligatory body of a post
* @param headerParams the HTTP header parameters
* @param contentType the content type
* @throws APIException if an exception occurs during querying of the API.
**/
public Object invokeAPI(String host, String path, String method, Map<String, String> queryParams, Object body,
        Map<String, String> headerParams, String contentType) throws ApiException {
    Client client = getClient(host);

    StringBuilder b = new StringBuilder();

    for (String key : queryParams.keySet()) {
        String value = queryParams.get(key);
        if (value != null) {
            if (b.toString().length() == 0)
                b.append("?");
            else
                b.append("&");
            b.append(escapeString(key)).append("=").append(escapeString(value));
        }
    }
    String querystring = b.toString();

    try {
        querystring = URIUtil.encodeQuery(querystring);
    } catch (URIException e) {
        throw new ApiException(0, e.getStackTrace().toString());
    }

    Builder builder = client.resource(host + path + querystring)
            .accept(new String[] { "application/json", "image/png" });
    for (String key : headerParams.keySet()) {
        builder.header(key, headerParams.get(key));
    }

    for (String key : defaultHeaderMap.keySet()) {
        if (!headerParams.containsKey(key)) {
            builder.header(key, defaultHeaderMap.get(key));
        }
    }
    ClientResponse response = null;

    if ("GET".equals(method)) {
        response = (ClientResponse) builder.get(ClientResponse.class);
    } else if ("POST".equals(method)) {
        if (body == null)
            response = builder.post(ClientResponse.class, serialize(body));
        else
            response = builder.type("application/json").post(ClientResponse.class, serialize(body));
    } else if ("PUT".equals(method)) {
        if (body == null)
            response = builder.put(ClientResponse.class, serialize(body));
        else
            response = builder.type("application/json").put(ClientResponse.class, serialize(body));
    } else if ("DELETE".equals(method)) {
        if (body == null)
            response = builder.delete(ClientResponse.class, serialize(body));
        else
            response = builder.type("application/json").delete(ClientResponse.class, serialize(body));
    } else {
        throw new ApiException(500, "unknown method type " + method);
    }
    if (response.getClientResponseStatus() == ClientResponse.Status.NO_CONTENT) {
        return null;
    } else if (response.getClientResponseStatus().getFamily() == Family.SUCCESSFUL) {
        // Handle the casting of the response based on the type.
        if (!response.getHeaders().get("Content-Type").get(0).equals(MediaType.APPLICATION_JSON)) {
            return response.getEntityInputStream();
        }
        return (String) response.getEntity(String.class);
    } else {
        throw new ApiException(response.getClientResponseStatus().getStatusCode(),
                response.getEntity(String.class));
    }
}

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From source file:io.cortical.retina.rest.ApiInvoker.java

/** 
* Serialize an Object./*from  www .j av a2 s .  co  m*/
* @param host the targeted host
* @param path the targeted rest endpoint
* @param method the HTTP method
* @param queryParams the query parameters
* @param body the obligatory body of a post
* @param headerParams the HTTP header parameters
* @param contentType the content type
* @throws APIException if an exception occurs during querying of the API.
**/
public Object invokeAPI(String host, String path, String method, Map<String, String> queryParams, Object body,
        Map<String, String> headerParams, String contentType) throws ApiException {
    Client client = getClient(host);

    headerParams.put("api-client", "java_1.0.0");
    StringBuilder b = new StringBuilder();

    for (String key : queryParams.keySet()) {
        String value = queryParams.get(key);
        if (value != null) {
            if (b.toString().length() == 0)
                b.append("?");
            else
                b.append("&");
            b.append(escapeString(key)).append("=").append(escapeString(value));
        }
    }
    String querystring = b.toString();

    try {
        querystring = URIUtil.encodeQuery(querystring);
    } catch (URIException e) {
        throw new ApiException(0, e.getStackTrace().toString());
    }

    Builder builder = client.resource(host + path + querystring)
            .accept(new String[] { "application/json", "image/png" });
    for (String key : headerParams.keySet()) {
        builder.header(key, headerParams.get(key));
    }

    for (String key : defaultHeaderMap.keySet()) {
        if (!headerParams.containsKey(key)) {
            builder.header(key, defaultHeaderMap.get(key));
        }
    }
    ClientResponse response = null;

    if ("GET".equals(method)) {
        response = (ClientResponse) builder.get(ClientResponse.class);
    } else if ("POST".equals(method)) {
        if (body == null)
            response = builder.post(ClientResponse.class, serialize(body));
        else
            response = builder.type("application/json").post(ClientResponse.class, serialize(body));
    } else if ("PUT".equals(method)) {
        if (body == null)
            response = builder.put(ClientResponse.class, serialize(body));
        else
            response = builder.type("application/json").put(ClientResponse.class, serialize(body));
    } else if ("DELETE".equals(method)) {
        if (body == null)
            response = builder.delete(ClientResponse.class, serialize(body));
        else
            response = builder.type("application/json").delete(ClientResponse.class, serialize(body));
    } else {
        throw new ApiException(500, "unknown method type " + method);
    }
    if (response.getClientResponseStatus() == ClientResponse.Status.NO_CONTENT) {
        return null;
    } else if (response.getClientResponseStatus().getFamily() == Family.SUCCESSFUL) {
        // Handle the casting of the response based on the type.
        if (!response.getHeaders().get("Content-Type").get(0).equals(MediaType.APPLICATION_JSON)) {
            return response.getEntityInputStream();
        }
        return (String) response.getEntity(String.class);
    } else {
        throw new ApiException(response.getClientResponseStatus().getStatusCode(),
                response.getEntity(String.class));
    }
}

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